.TH std::experimental::nullopt 3 "2024.06.10" "http://cppreference.com" "C++ Standard Libary"
.SH NAME
std::experimental::nullopt \- std::experimental::nullopt

.SH Synopsis
   Defined in header <experimental/optional>
   constexpr nullopt_t nullopt{/*unspecified*/};  (library fundamentals TS)

   std::experimental::nullopt is a constant of type std::experimental::nullopt_t that
   is used to indicate optional type with uninitialized state.

.SH See also

   nullopt_t                 indicator of optional type with uninitialized state
   (library fundamentals TS) \fI(class)\fP

.SH Category:
     * Noindexed pages
